1. Product Overview
The SPDF-IXXDSCT-DMB is a 19-inch rack drawer terminal box developed by SOPTO. As a passive optical communication device, it is used for the termination and distribution of trunk fiber cables in fiber optic communication systems. The product provides a convenient means for connecting, distributing, and adjusting fiber circuits, serving as a key node device in fiber distribution networks.
This series of terminal boxes features a standard 19-inch rack-mounted structure with a drawer-type sliding design for easy operation. The frame plate accommodates Duplex SC adapters, with a maximum capacity of 96 cores. The product is available in four models: 6-port, 12-port, 24-port, and 48-port configurations. The housing is manufactured from 1.2mm premium cold-rolled sheet with an electro-static coating surface finish, complying with the Ministry of Information Industry standards YD/T 2150-2010 and YD/T 1117-2001 for design and manufacturing requirements.
19inches
Standard Rack
96cores
Max Capacity
Duplex SC
Adapter Type
1.2mm
Sheet Thickness
4
Models
2. Key Features
- Standard 19-inch structure: Compatible with all standard racks, offering flexible and convenient installation.
- Drawer-type sliding design: The drawer structure slides smoothly for easy operation, simplifying fiber splicing and maintenance.
- Duplex SC adapter panel: The frame plate accommodates Duplex SC adapters, supporting dual-core simultaneous connection.
- Three-in-one functionality: Integrates fiber splicing, wrapping & storage, and distribution into a single unit with flexible configuration.
- Rugged exterior: The frame features a clean, attractive appearance with uniform coating and sufficient compressive strength.
- Standards compliance: Designed and manufactured in accordance with the Ministry of Information Industry standards YD/T 2150-2010 and YD/T 1117-2001.
3. Technical Specifications
| Item | Specification |
|---|---|
| Product Name | 19-inch rack drawer terminal box |
| Mounting Method | 19-inch standard rack-mounted |
| Frame Color | Black |
| Frame Material | 1.2mm premium cold-rolled sheet, electro-static coating surface |
| Output Adapter | Duplex SC |
| Maximum Capacity | 96 cores |
| Applicable Standards | YD/T 2150-2010, YD/T 1117-2001 |
4. Models and Dimensions
The table below lists the port count, dimensions, net weight, and product description for each model. The 6-port, 12-port, and 24-port models use a 1U height, while the 48-port model uses a 2U height.
| Model | Dimensions | Net Weight | Product Description |
|---|---|---|---|
| SPDF-I6DSCT-DMB | 430×250×1U | 5.2KG | Indoor 19-inch rack drawer terminal box, 6 ports, Duplex SC, without adapter/pigtail/splitter, Metal type B |
| SPDF-I12DSCT-DMB | 430×250×1U | 5.2KG | Indoor 19-inch rack drawer terminal box, 12 ports, Duplex SC, without adapter/pigtail/splitter, Metal type B |
| SPDF-I24DSCT-DMB | 430×250×1U | 5.2KG | Indoor 19-inch rack drawer terminal box, 24 ports, Duplex SC, without adapter/pigtail/splitter, Metal type B |
| SPDF-I48DSCT-DMB | 430×250×2U | 6.2KG | Indoor 19-inch rack drawer terminal box, 48 ports, Duplex SC, without adapter/pigtail/splitter, Metal type B |
5. Outline Dimensions
- 1U models (6/12/24 ports): 430mm × 250mm × 1U
- 2U model (48 ports): 430mm × 250mm × 2U
6. Applications
- Trunk fiber termination and distribution: Used for terminating trunk fiber cables and distributing optical signals in fiber optic communication systems.
- Fiber circuit connection and adjustment: Provides a convenient operating platform for connecting, distributing, and adjusting fiber circuits.
- Data center and equipment room distribution: Standard 19-inch rack-mounted design, suitable for fiber distribution management in data centers and communication equipment rooms.
- Fiber to the Building (FTTB) and campus networks: Serves as a fiber cable terminal node device for building and campus fiber networks.
7. Ordering Information
| Model | Product Description |
|---|---|
| SPDF-I6DSCT-DMB | 19-inch rack drawer terminal box, 6 ports, Duplex SC |
| SPDF-I12DSCT-DMB | 19-inch rack drawer terminal box, 12 ports, Duplex SC |
| SPDF-I24DSCT-DMB | 19-inch rack drawer terminal box, 24 ports, Duplex SC |
| SPDF-I48DSCT-DMB | 19-inch rack drawer terminal box, 48 ports, Duplex SC |
For more customized services, please contact SOPTO through the following:
Email: info@s-opto.com
Website: www.s-opto.com
8. Glossary
| Abbreviation / Term | Full Name | Definition |
|---|---|---|
| Terminal Box | Terminal Box | A fiber terminal box; a passive device used for fiber cable termination splicing and optical signal distribution. |
| Duplex SC | Duplex SC Connector | A duplex SC fiber connector; an SC interface supporting dual-core simultaneous connection. |
| 1U / 2U | Rack Unit | Rack height unit; 1U = 44.45mm (approx. 44mm), 2U = 88.9mm (approx. 89mm). |
| Cold-rolled Sheet | Cold-rolled Sheet | Steel sheet rolled at room temperature, featuring a smooth surface, precise thickness, and excellent mechanical properties. |
| Electro-static Coating | Electro-static Coating | A coating process that uses electrostatic principles to uniformly apply powder coating onto metal surfaces, producing a durable and firmly bonded finish. |
| YD/T 2150-2010 | — | A Ministry of Information Industry industry standard that specifies the design and manufacturing requirements for fiber distribution products. |
| Passive Device | Passive Device | An optical communication device that operates without external power, such as a terminal box or distribution frame. |
